FK/Fπ from the Budapest-Marseille-Wuppertal collaboration

A. Ramos; S. Dürr; Z. Fodor; C. Hoelbling; S. D. Katz; S. Krieg; T. Kurth; L. Lellouch; T. Lippert; K. K. Szabó

F_K/F_π from the Budapest-Marseille-Wuppertal collaboration

A. Ramos
, S. Dürr
, Z. Fodor
, C. Hoelbling
, S. D. Katz
, S. Krieg
, T. Kurth
, L. Lellouch
, T. Lippert
, K. K. Szabó

Research output: Contribution to conference › Paper › peer-review

Abstract

Based on a series of lattice calculations we determine the ratio F _K/F_π in QCD. With experimental data from kaon decay and nuclear double beta decay, we obtain a precise determination of |V _us|. Our simulation includes 2 + 1 flavours of sea quarks, with three lattice spacings, large volumes and a simulated pion mass reaching down to about 190MeV for a full control over the systematic uncertainties.

Original language	English (US)
State	Published - 2011
Event	6th International Workshop on the CKM Unitarity Triangle, CKM 2010 - Coventry, United Kingdom Duration: Sep 6 2010 → Sep 10 2010

Conference

Conference	6th International Workshop on the CKM Unitarity Triangle, CKM 2010
Country/Territory	United Kingdom
City	Coventry
Period	9/6/10 → 9/10/10

All Science Journal Classification (ASJC) codes

Mathematics (miscellaneous)

Cite this

@conference{f34a0f8c891d4592aeeff1e9ceb8b39e,

title = "FK/Fπ from the Budapest-Marseille-Wuppertal collaboration",

abstract = "Based on a series of lattice calculations we determine the ratio F K/Fπ in QCD. With experimental data from kaon decay and nuclear double beta decay, we obtain a precise determination of |V us|. Our simulation includes 2 + 1 flavours of sea quarks, with three lattice spacings, large volumes and a simulated pion mass reaching down to about 190MeV for a full control over the systematic uncertainties.",

author = "A. Ramos and S. D{\"u}rr and Z. Fodor and C. Hoelbling and Katz, \{S. D.\} and S. Krieg and T. Kurth and L. Lellouch and T. Lippert and Szab{\'o}, \{K. K.\}",

year = "2011",

language = "English (US)",

}

TY - CONF

T1 - FK/Fπ from the Budapest-Marseille-Wuppertal collaboration

AU - Ramos, A.

AU - Dürr, S.

AU - Fodor, Z.

AU - Hoelbling, C.

AU - Katz, S. D.

AU - Krieg, S.

AU - Kurth, T.

AU - Lellouch, L.

AU - Lippert, T.

AU - Szabó, K. K.

PY - 2011

Y1 - 2011

N2 - Based on a series of lattice calculations we determine the ratio F K/Fπ in QCD. With experimental data from kaon decay and nuclear double beta decay, we obtain a precise determination of |V us|. Our simulation includes 2 + 1 flavours of sea quarks, with three lattice spacings, large volumes and a simulated pion mass reaching down to about 190MeV for a full control over the systematic uncertainties.

AB - Based on a series of lattice calculations we determine the ratio F K/Fπ in QCD. With experimental data from kaon decay and nuclear double beta decay, we obtain a precise determination of |V us|. Our simulation includes 2 + 1 flavours of sea quarks, with three lattice spacings, large volumes and a simulated pion mass reaching down to about 190MeV for a full control over the systematic uncertainties.

UR - https://www.scopus.com/pages/publications/84881455537

UR - https://www.scopus.com/pages/publications/84881455537#tab=citedBy

M3 - Paper

AN - SCOPUS:84881455537

T2 - 6th International Workshop on the CKM Unitarity Triangle, CKM 2010

Y2 - 6 September 2010 through 10 September 2010

ER -

F_K/F_π from the Budapest-Marseille-Wuppertal collaboration

Abstract

Conference

All Science Journal Classification (ASJC) codes

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